Thomas Munro <thomas.munro@gmail.com> writes:
> On Tue, Jul 13, 2021 at 12:30 PM Tom Lane <tgl@sss.pgh.pa.us> wrote:
>> I think this is going to fall over on gaur, which doesn't have POSIX-style
>> sigwait.
> Oh, thanks for the advance warning. Wouldn't HAVE_SIGWAIT be better? Like so.
That won't help as-is, because it *does* have sigwait, just not with
the POSIX API. thread_test.c does this:
/* Test for POSIX.1c 2-arg sigwait() and fail on single-arg version */
#include <signal.h>
int sigwait(const sigset_t *set, int *sig);
which perhaps should be pulled out of there and moved to the
configure script proper.
regards, tom lane
